Malicious PDF — malware analysis report

Heuristics 8

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM
  PDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
• Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
  Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
• QR-code redirect lure medium SE_QR_LURE
  Document instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
• Embedded JS stream low PDF_JS
  PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
• External URI info PDF_URI
  PDF contains an external URL action
• Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
  The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
• Embedded URL info EMBEDDED_URL
  One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
  URL http://drdj.friend-match.com/upload/files/96722717583.pdf In PDF document text

  • http://algarestofos.pnh.pt/js/ckfinder/userfiles/files/dixokonisopawoxoxileso.pdfIn PDF document text
  • http://kommunikator.nu/demo/userfiles/file///63261785234.pdfIn PDF document text
  • http://daearesort.com/FileData/ckfinder/files/20210901_0439952756DF217F.pdfIn PDF document text
  • https://banifatemeh.org/data/file/xemefoligub.pdfIn PDF document text
  • http://unityproductions.com/upload/files/98943208833.pdfIn PDF document text
  • https://gfwofficial.com/ck_imgs/files/xupifi.pdfIn PDF document text
  • http://www.letnifestiwal.pl/ckfinder/userfiles/files/99140444692.pdfIn PDF document text
  • https://xn--64-mlcufjjaii0l.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/4011d631894ed17e8ee4a56bffa6b712/24971611622.pdfIn PDF document text
  • http://wakingbeauty.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614ddf4444988---47316412148.pdfIn PDF document text
  • https://tlproduct.com/userfiles/file/49908045241.pdfIn PDF document text
  • http://w-w.cn/isee/pfm/cms/uploadfile/fck/file/37276552855.pdfIn PDF document text
  • https://maloneslandscape.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614c24d88993c---wujuremofefaketu.pdfIn PDF document text
  • https://lynnesnaturaltreats.com.au/wp-content/plugins/super-forms/uploads/php/files/954007898193e3bba669fc1ca323fa50/rojiwasogoxanaloj.pdfIn PDF document text
  • https://khanoomhoteli.com/basefile/khanoomhotelicom/files/14118197285.pdfIn PDF document text
  • http://asid.rw/userfiles/file/fifukadijagebuzutugodaxu.pdfIn PDF document text
  • https://eastmangroup.org/ckfinder/userfiles/files/tefelopulifewewobob.pdfIn PDF document text
  • https://drhuanghair.com/uploads/files/202109041418475282.pdfIn PDF document text
  • http://voijin.com/userfiles/files/56521368484.pdfIn PDF document text
  • http://henskeschildersbedrijf.nl/upload/foguxosatigulevi.pdfIn PDF document text
  • http://siciny.eu/userfiles/file/33609463741.pdfIn PDF document text
  • http://www.udelimpa.es/ckfinder/userfiles/files/koxekax.pdfIn PDF document text
  • http://andrelandberg.com/userfiles/file/tigavovagipaj.pdfIn PDF document text
  • http://www.urbanwaterways.info/files/46202842769.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/cv9VXjIrmdE/uplcv?utm_term=iphone+8+qr+readerPDF link annotation
  • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
  • http://purl.org/dc/elements/1.1/In PDF document text
  • http://ns.adobe.com/pdf/1.3/In PDF document text
  • http://ns.adobe.com/xap/1.0/In PDF document text
  • http://ns.adobe.com/xap/1.0/mm/In PDF document text
  • http://ns.adobe.com/xap/1.0/rights/In PDF document text
  • http://dejavu.sourceforge.netIn PDF document text
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Open this report in the interactive analyzer, or submit your own file for analysis.